Struct SidecarManager 

pub struct SidecarManager { /* private fields */ }

Supervises one sidecar process and its line-JSON streams.

Construct via SidecarManager::spawn; drive with [press], [release], [shutdown]. Receive events with [next_event].

Implementations

impl SidecarManager

pub async fn spawn( bin: &Path, args: &[String], config: Value, ) -> Result<Self, SidecarError>

Spawn bin with args, send the Init handshake, and start the background reader task.

pub async fn press(&mut self) -> Result<(), SidecarError>

Send a trigger press command.

pub async fn release(&mut self) -> Result<(), SidecarError>

Send a trigger release command.

pub async fn shutdown(&mut self) -> Result<(), SidecarError>

Send a graceful shutdown command and reap the child process.

pub async fn next_event(&mut self) -> Option<SidecarLifecycleEvent>

Receive the next high-level event, or None if the channel closed (sidecar exited and reader task drained).

Trait Implementations

impl Drop for SidecarManager

fn drop(&mut self)

Executes the destructor for this type.